Write Pulse

{
  "public": {
    "Sr25519": "0x1c7997818cda64bb7b0eff4726b379c86667f8a10ddb396bbac1374fc0049b76"
  },
  "pulses": [
    {
      "round": "25,597,949",
      "signature": "0x8790b61bc519d379515cd0a7945032ee022b89b934179a9c8c9e1da20845a6756515b29dc18c5d14c891e9647a8595df",
      "randomness": "0x839eafe8d13211e4da1e5f97e8b29b891f5a1c88e5dd7a6558bbc9e7c9b37cfd"
    }
  ],
  "blockNumber": "7,419,804"
}

{
  "Sr25519": "0xaa048db8634505cc84276a11a18a145ede27ee489b6eb371dde1da769f8cb1199f9e6eabb6c6a5befae0d8e4ed34174540073b47dfc66775f3873a3331d4a682"
}